From 075e264fa33e7838680802ba514a8d67433e48d1 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Fri, 21 Sep 2018 10:58:07 -0700 Subject: net/ipv4: avoid compile error in fib_info_nh_uses_dev net/ipv4/fib_frontend.c: In function 'fib_info_nh_uses_dev': net/ipv4/fib_frontend.c:322:6: error: unused variable 'ret' [-Werror=unused-variable] cc1: all warnings being treated as errors Fixes: 78f2756c5fc0 ("net/ipv4: Move device validation to helper") Signed-off-by: Eric Dumazet Cc: David Ahern Reviewed-by: David Ahern Signed-off-by: David S. Miller --- net/ipv4/fib_frontend.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv4/fib_frontend.c') diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c index 222b968de94c..30e2bcc3ef2a 100644 --- a/net/ipv4/fib_frontend.c +++ b/net/ipv4/fib_frontend.c @@ -318,9 +318,9 @@ __be32 fib_compute_spec_dst(struct sk_buff *skb) bool fib_info_nh_uses_dev(struct fib_info *fi, const struct net_device *dev) { bool dev_match = false; +#ifdef CONFIG_IP_ROUTE_MULTIPATH int ret; -#ifdef CONFIG_IP_ROUTE_MULTIPATH for (ret = 0; ret < fi->fib_nhs; ret++) { struct fib_nh *nh = &fi->fib_nh[ret]; -- cgit v1.2.3